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Inventions

Inventions
Who invented the Seed Drill?

Woodie Guthrie
Jethro Tull
Thomas Hines
Arlo Guthrie

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Inventions
What Thomas Davenport invented?

Sleeping (railway) car
Screw propellor
Chesterfield
Electric streetcar

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Inventions
Who among the following invented the small pox vaccine?

Robert Hooke
Robert Koch
Edward Jenner
Louis Pasteur

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Inventions
What Frank Whittle invented?

Sonar
Radar
Ethyl gasoline
Jet propulsion

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Inventions
When were blue jeans invented?

1860s
1900s
1850s
1870s

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Inventions
Who came up with the idea for INSTANT MASHED POTATO?

W. Raleigh
S. Tuberosum
E. Asselbergs
K. Edwards

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MORE MCQ ON Inventions

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